All Products

Developed for divers, mariners, mountaineers, extreme sports adventurers and rescue service providers Delivers a swift, safe and efficient cut Wei...

Deep See Clarity Reversible Diopter Lens

Deep See's Reversible Diopter Lens is easily installed in any Clarity mask. The lens is comprised of ground glass which guarantees superior scratc...

Flexible, non slip rubber sole Short, pull on shoe with finger pull loops designed for casual wear. 2mm for warm water activities Non marking outs...

Patented Bio-Seal is extremely pliable and molds itself to dry suit seals and skin equally well. This awesome product can reduce and in most case...

Sherwood 3QDS Weight Pocket Zodiac+ Ventura Sherwood 3QDS Weight Pocket Zodiac+ Ventura

The same extraordinary breathing characteristics as the SR2 Regulator. The SR2 Octo is outfitted with distinctive front cover, highly visible yell...

Lightweight, high performance dual-composite fin blade featuring full-length power rails and a central flex channel. Open heel foot pocket is held...

Wristband can be used on any wrist computer or watch with 21mm band/housing connection Durable coated metal buckle Quick and easy to swap to your ...

Minimalist Design Sealed Seams for warmth Low Profile- great glove for surfing or kiteboarding HEXPalm grip AXS Series are the minimalist gloves i...

Neck Medium fits 11-14" Neck Large fits 14-16"+ Latex free which may help those who are allergic or prone to neck rash Extremely pliable and molds...

Sherwood Blizzard Pro is completely new design and ready for cold water. 2nd stage proprietary valve design has been tested in the most rigorous c...

Sherwood CR2450 Battery Kit

38mm 316L stainless steel case. 200 meters water resistant Screw down crown and case back. Uni-directional Rotating Dive Timing Bezel. Highly scra...

36mm 316L Stainless Steel Case. 100 meters water resistant. Visible247 illumination technology in the dials (10 minutes of light exposure yields 1...

The MB project objective has been to renovate our medium-high range of fins featuring carbon fiber blades. At C4, the 200 series fins are consider...

Low Profile, Low Volume two lens mask with one piece rigid frame for enhanced stability Textured and supple silicone skirt connects to your face g...

The new UP fins featuring technopolymer blades and 250 foot pockets are the result of the close collaboration between Umberto and C4. The Technopo...

Single, wide-view lens. Frameless matte silicone. Push button buckle. Tempered glass lens. Double feathered edge soft silicone skirt Available Col...